//
//  LMJHomeDetailViewController.m
//  EPA
//
//  Created by lanou3g on 16/4/20.
//  Copyright © 2016年 lanou3g. All rights reserved.
//

#import "LMJHomeDetailViewController.h"
#import "LMJNetWorkRequestManager.h"
#import "LMJHomeListModel.h"
#import "LMJHomeListCell.h"
#import "LORefresh.h"
@interface LMJHomeDetailViewController ()

@property (nonatomic, strong) NSMutableArray *listModelArray;

//请求内容起始条数
@property (nonatomic, strong) NSString *start;

@property (nonatomic, strong) LORefresh *headerRefresh;
@end

@implementation LMJHomeDetailViewController

-(void) dealloc {
    //defaultHeader下拉菊花刷新
//    [self.tableView removeObserver:[self.tableView defaultHeader] forKeyPath:@"contentOffset"];
    //下拉gjf图刷新    
    [self.tableView removeObserver:[self.tableView gifHeader] forKeyPath:@"contentOffset"];
    //footer
    [self.tableView removeObserver:[self.tableView defaultFooter] forKeyPath:@"contentOffset"];
    [self.tableView removeObserver:[self.tableView defaultFooter] forKeyPath:@"contentSize"];

}
- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.listModelArray = [NSMutableArray new];
    self.start = @"0";

    [self loadDateFromServerType:self.type Start:self.start];
    [self.tableView registerNib:[UINib nibWithNibName:@"LMJHomeListCell" bundle:nil] forCellReuseIdentifier:@"cell"];
    self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
   
  #pragma mark -- HomeDetail下拉刷新
    //下拉刷新页面
    __weak typeof(self) weakSelf = self;
    [self.tableView addRefreshWithRefreshViewType:LORefreshViewTypeHeaderGif   refreshingBlock:^{
        
            //移除
            [weakSelf.listModelArray removeAllObjects]; //刷新数据  
            [weakSelf.tableView reloadData];
            //网络请示
        [weakSelf loadDateFromServerType:weakSelf.type Start:@"0"]; //只写这句会提示循环引用 : __weak

        
    }];
    //gif图刷新
    self.headerRefresh = [self.tableView gifHeader];
    [self.headerRefresh setGifName:@"wangnima"];
    //添加上提加载更多
    [self.tableView addRefreshWithRefreshViewType:LORefreshViewTypeFooterDefault refreshingBlock:^{
        NSInteger count = weakSelf.listModelArray.count;
        weakSelf.start = [NSString stringWithFormat:@"%ld",count];
        //网络请求
        [weakSelf loadDateFromServerType:weakSelf.type Start:weakSelf.start];
        
    }];
}

//网络请求方法 ()
-(void) loadDateFromServerType: (NSString *)type Start: (NSString *)start {
    [LMJNetWorkRequestManager requestURL:[NSURL URLWithString:READDETAILLIST_URL] Method:LMJ_POST Params:@{@"deviceid":@"63A94D37-33F9-40FF-9EBB-481182338873",@"typeid":self.type,@"client":@"1",@"sort":@"addtime",@"limit":@10,@"version":@"3.0.2",@"auth":@"Wc06FCrkoq1DCMVzGMTikDJxQ8bm3Mrm2NpT9qWjwzcWP23tBKQx1c4P0",@"start":start} Result:^(NSData *data, NSURLResponse *response, NSError *error) {
//        NSLog(@"%@",[[NSString alloc]initWithData:data encoding:NSUTF8StringEncoding]);
        //JSON数据解析
        if (data) {
            NSDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
            NSDictionary *dataDict = jsonDict[@"data"];
            for (NSDictionary *itemDict in dataDict[@"list"]) {
                //解析
                LMJHomeListModel *model = [LMJHomeListModel new];
                [model setValuesForKeysWithDictionary:itemDict];
                [self.listModelArray addObject:model];
            }
//            NSLog( @"%@",self.listModelArray); //写到block里循环外
            //刷新要在主线程
            dispatch_async(dispatch_get_main_queue(), ^{
                //刷新数据
                [self.tableView reloadData];
                //手动调用停止刷新 , 加载
                [[self.tableView gifHeader]endRefreshing];
                [[self.tableView defaultFooter] endRefreshing];
            });
          
        }
        
    }];
}
- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
#warning Incomplete implementation, return the number of sections
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
#warning Incomplete implementation, return the number of rows
    return self.listModelArray.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    LMJHomeListCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"    forIndexPath:indexPath];
      
    cell.model = self.listModelArray[indexPath.row];

    
    return cell;
}

-(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
    return 160;
}
/*
// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the specified item to be editable.
    return YES;
}
*/

/*
// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
    } else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}
*/

/*
// Override to support rearranging the table view.
- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
}
*/

/*
// Override to support conditional rearranging of the table view.
- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    // Return NO if you do not want the item to be re-orderable.
    return YES;
}
*/

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end
